3PRN
E1M, A104W MUTANT OF RH. BLASTICA PORIN
Entity
| Entity ID | Chain ID | Description | Type | Chain length | Formula weight | Number of molecules | DB Name (Accession) | Biological source | Descriptive keywords |
| 1 | A (A) | PORIN | polymer | 289 | 30726.1 | 1 | UniProt (P39767) Pfam (PF13609) | Rhodobacter blasticus | |
| 2 | B (A) | MAGNESIUM ION | non-polymer | 24.3 | 1 | Chemie (MG) | |||
| 3 | C, D, E (A) | (HYDROXYETHYLOXY)TRI(ETHYLOXY)OCTANE | non-polymer | 306.4 | 3 | Chemie (C8E) | |||
| 4 | F (A) | water | water | 18.0 | 116 | Chemie (HOH) |
Sequence modifications
A: 2 - 289 (UniProt: P39767)
| PDB | External Database | Details |
|---|---|---|
| Trp 104 | Ala 104 | engineered mutation |
Sequence viewer
Contents of the asymmetric unit
| Polymers | Number of chains | 1 |
| Total formula weight | 30726.1 | |
| Non-Polymers* | Number of molecules | 4 |
| Total formula weight | 943.6 | |
| All* | Total formula weight | 31669.7 |
